d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 30 °

a - 48.1 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 102 mm

da min. - 209 mm

Da max. - 304 mm

ra max. - 1 mm

Weight - 13.8 Kg

Basic dynamic load rating (C) - 365 kN

Basic static load rating (C0) - 565 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

• Model Number: 7040DF
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:laser devices,car shock absorber,other CNC,multi-knife lathe,labor insurance,Switch,Pest Monitoring,municipal machinery,relay,sample cup,climb ladder
• Similar models:CX 7040A-UD CX 7040A-UO AST 7040C CX 7040C NTN 7040DB/GNP5 FAG B7040-C-T-P4S CYSD 7040 SNR 7040CVUJ74 CX 7040A ISO 7040A
• BEARING POWER International Trading Co.,Ltd. specialize in 7040DF products，there is large inventory of NACHI 7040DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7040DF Which NACHI 7040DF is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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